65564632

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8423}}^1$

素因数の和:8575

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 75958568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 8423, 16846, 33692, 58961, 67384, 117922, 235844, 471688, 1170797, 2341594, 4683188, 8195579, 9366376, 16391158, 32782316, 65564632]

約数ペア:

[(1, 65564632), (2, 32782316), (4, 16391158), (7, 9366376), (8, 8195579), (14, 4683188), (28, 2341594), (56, 1170797), (139, 471688), (278, 235844), (556, 117922), (973, 67384), (1112, 58961), (1946, 33692), (3892, 16846), (7784, 8423)]